574  
CDUS46 KPDT 130830  
CLIHRI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE PENDLETON, OR  
130 AM PDT SAT MAY 13 2023  
   
...............................
 
 
   
..THE HERMISTON OR CLIMATE SUMMARY FOR MAY 12 2023
 
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1906 TO 2023  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................
 
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 86 440 PM 99 1993 76 10 65  
MINIMUM 44 507 AM 30 1920 45 -1 44  
AVERAGE 65 60 5 55  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.55 1958 0.03 -0.03 0.13  
MONTH TO DATE 0.33 0.30 0.03 0.81  
SINCE OCT 1 7.31 6.82 0.49 8.88  
SINCE JAN 1 3.31 3.85 -0.54 4.70  
   
...............................................................
 
 
WIND (MPH)  
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)  
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)  
AVERAGE WIND SPEED 4.6  
 
SKY COVER  
POSSIBLE SUNSHINE MM  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
NO SIGNIFICANT WEATHER WAS OBSERVED.  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 90 500 AM  
LOWEST 18 200 PM  
AVERAGE 54  
   
......................................................
 
 
THE HERMISTON OR CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 76 100 1993  
MINIMUM TEMPERATURE (F) 46 29 2006  
 
SUNRISE AND SUNSET  
MAY 13 2023...........SUNRISE 528 AM PDT SUNSET 820 PM PDT  
MAY 14 2023...........SUNRISE 527 AM PDT SUNSET 821 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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